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Why Animals Keep Self-Amputating

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Some lizards will lose a tail to avoid becoming a meal, but there's more than one reason for animals to self-amputate.

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Sources:

https://www.nytimes.com/2021/03/08/science/decapitated-sea-slugs.html
https://www.cell.com/current-biology/fulltext/S0960-9822(21)00047-6
https://academic.oup.com/beheco/article/28/4/1047/3748244
https://theconversation.com/the-extreme-tactic-of-self-amputation-means-survival-in-the-animal-kingdom-118503
https://onlinelibrary.wiley.com/doi/full/10.1111/evo.13948
https://academic.oup.com/beheco/article/28/4/1047/3748244
https://academic.oup.com/beheco/article/17/3/353/201485
https://academic.oup.com/beheco/article/16/2/377/297882


Image Sources:
https://commons.wikimedia.org/wiki/File:Elysia_marginata_(14217590519).jpg
https://en.wikipedia.org/wiki/File:Severed_skink_tail.webm
https://commons.wikimedia.org/wiki/File:Elysia_marginata_(14217590519).jpg
https://www.cell.com/current-biology/fulltext/S0960-9822(21)00047-6
https://www.istockphoto.com/photo/green-chloroplasts-in-plant-cells-gm116864378-6143246
https://www.istockphoto.com/photo/leaf-footed-cactus-bug-on-a-prickly-pear-cactus-gm1218469776-356053220
https://www.istockphoto.com/photo/close-up-coreid-bug-on-plant-tree-on-nature-green-background-squash-bug-gm1135040766-301807999
https://www.istockphoto.com/photo/golden-orb-spider-in-its-golden-colored-web-gm1144142561-307484993
Category
Science
Tags
SciShow, science, Hank
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